| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $65.87 | 12.707% | $74.2401 | $74.24 | $74.25 | $74.20 |
| Purchase #2 | $198.28 | 3.278% | $204.7796 | $204.78 | $204.80 | $204.80 |
| Purchase #3 | $51.82 | 10.607% | $57.3165 | $57.32 | $57.30 | $57.30 |
| Purchase #4 | $106.38 | 7.204% | $114.0436 | $114.04 | $114.05 | $114.00 |
| Purchase #5 | $170.82 | 5.309% | $179.8888 | $179.89 | $179.90 | $179.90 |
| Purchase #6 | $67.88 | 13.644% | $77.1415 | $77.14 | $77.15 | $77.10 |
| Purchase #7 | $149.94 | 6.601% | $159.8375 | $159.84 | $159.85 | $159.80 |
| 7 purchase totals = | $810.99 | $867.2476 | $867.25 | $867.30 | $867.10 | |